package com.competition.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.competition.entity.ProductCart;
import com.competition.entity.ProductCartDto;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface ProductCartService extends IService<ProductCart> {
    List<ProductCartDto> selectAllByUserId(@Param("userId") String userId);
}
